Modern transformations in desert environments: Population and agricultural development projects in the areas of Umm al-Aranib, Al-Hamirah and Zuwaylah: Modern transformations in desert environments: Population and agricultural development projects in the areas of Umm al-Aranib, Al-Hamirah and Zuwaylah. (1997). Jornal of the Libyan Geographical Society, 2(2), 51-95. https://doi.org/10.5281/zenodo.18380116